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Differentiation of benign and malignant solid pseudopapillary neoplasms of the pancreas

DC Field Value Language
dc.contributor.author김경아-
dc.contributor.author김명진-
dc.contributor.author김영철-
dc.contributor.author임준석-
dc.contributor.author정용은-
dc.contributor.author조현제-
dc.contributor.author최선영-
dc.contributor.author최진영-
dc.contributor.author홍혜숙-
dc.date.accessioned2015-04-24T16:54:09Z-
dc.date.available2015-04-24T16:54:09Z-
dc.date.issued2009-
dc.identifier.issn0363-8715-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/104388-
dc.description.abstractOBJECTIVE: The aim of this study was to investigate differential imaging features between benign and malignant solid pseudopapillary neoplasms (SPN) of the pancreas on computed tomographic and magnetic resonance imagings. METHODS: Between January 2001 and January 2007, we identified 30 patients with confirmed SPN by surgery. The computed tomographic and magnetic resonance images were reviewed by 3 radiologists in consensus. Each tumor was analyzed for the following categories: location of tumor, tumor margin, proportion of solid component, morphology of capsule, growth pattern, calcification, and presence of upstream pancreatic ductal dilatation. RESULTS: Benign SPN usually had oval/round or smoothly lobulated margins, and malignant SPN more commonly had focal lobulated margins (P = 0.027). Presence of complete encapsulation was more frequently seen in benign SPN, whereas focal discontinuity of capsule was more commonly seen in malignant SPN (P = 0.005). There was no statistical difference between benign and malignant tumors in other imaging findings. CONCLUSIONS: A focal lobulated margin and a focal discontinuity of the capsule may suggest malignant SPN, whereas a round or smoothly lobulated margin and a complete encapsulation were more commonly seen in benign SPN.-
dc.description.statementOfResponsibilityopen-
dc.format.extent689~694-
dc.relation.isPartOfJOURNAL OF COMPUTER ASSISTED TOMOGRAPHY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHAged, 80 and over-
dc.subject.MESHCalcinosis/pathology-
dc.subject.MESHCarcinoma, Papillary/diagnosis*-
dc.subject.MESHCarcinoma, Papillary/pathology-
dc.subject.MESHCarcinoma, Papillary/secondary-
dc.subject.MESHCarcinoma, Papillary/surgery-
dc.subject.MESHDiagnosis, Differential-
dc.subject.MESHFemale-
dc.subject.MESHFollow-Up Studies-
dc.subject.MESHHumans-
dc.subject.MESHLiver Neoplasms/secondary-
dc.subject.MESHLogistic Models-
dc.subject.MESHLymphatic Metastasis-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHMultivariate Analysis-
dc.subject.MESHNeoplasm Invasiveness/diagnosis-
dc.subject.MESHPancreatectomy-
dc.subject.MESHPancreatic Diseases/diagnosis-
dc.subject.MESHPancreatic Diseases/pathology-
dc.subject.MESHPancreatic Neoplasms/diagnosis*-
dc.subject.MESHPancreatic Neoplasms/pathology-
dc.subject.MESHPancreatic Neoplasms/surgery-
dc.subject.MESHTreatment Outcome-
dc.subject.MESHYoung Adult-
dc.titleDifferentiation of benign and malignant solid pseudopapillary neoplasms of the pancreas-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiology (영상의학)-
dc.contributor.googleauthorYong Eun Chung-
dc.contributor.googleauthorMyeong-Jin Kim-
dc.contributor.googleauthorJin-Young Choi-
dc.contributor.googleauthorJoon Seok Lim-
dc.contributor.googleauthorHye-Suk Hong-
dc.contributor.googleauthorYoung Chul Kim-
dc.contributor.googleauthorHyeon Je Cho-
dc.contributor.googleauthorKyung Ah Kim-
dc.contributor.googleauthorSun Young Choi-
dc.identifier.doi10.1097/RCT.0b013e31818f2a74-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00301-
dc.contributor.localIdA00426-
dc.contributor.localIdA00728-
dc.contributor.localIdA03408-
dc.contributor.localIdA03662-
dc.contributor.localIdA03930-
dc.contributor.localIdA04072-
dc.contributor.localIdA04200-
dc.contributor.localIdA04454-
dc.relation.journalcodeJ01350-
dc.identifier.eissn1532-3145-
dc.identifier.pmid19820493-
dc.identifier.urlhttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&AN=00004728-200909000-00007&LSLINK=80&D=ovft-
dc.subject.keywordpancreatic neoplasm-
dc.subject.keywordsolid pseudopapillary neoplasm-
dc.subject.keywordcomputed tomography-
dc.subject.keywordmagnetic resonance imaging-
dc.subject.keywordpathology-
dc.contributor.alternativeNameKim, Kyung Ah-
dc.contributor.alternativeNameKim, Myeong Jin-
dc.contributor.alternativeNameKim, Young Chul-
dc.contributor.alternativeNameLim, Joon Seok-
dc.contributor.alternativeNameChung, Yong Eun-
dc.contributor.alternativeNameCho, Hyeon Je-
dc.contributor.alternativeNameChoi, Sun Young-
dc.contributor.alternativeNameChoi, Jin Young-
dc.contributor.alternativeNameHong, Hye Suk-
dc.contributor.affiliatedAuthorKim, Kyung Ah-
dc.contributor.affiliatedAuthorKim, Myeong Jin-
dc.contributor.affiliatedAuthorKim, Young Chul-
dc.contributor.affiliatedAuthorLim, Joon Seok-
dc.contributor.affiliatedAuthorChung, Yong Eun-
dc.contributor.affiliatedAuthorCho, Hyeon Je-
dc.contributor.affiliatedAuthorChoi, Sun Young-
dc.contributor.affiliatedAuthorChoi, Jin Young-
dc.contributor.affiliatedAuthorHong, Hye Suk-
dc.citation.volume33-
dc.citation.number5-
dc.citation.startPage689-
dc.citation.endPage694-
dc.identifier.bibliographicCitationJOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, Vol.33(5) : 689-694, 2009-
dc.identifier.rimsid53733-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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